The C&K COMPONENTS KSC4D1G50SHLFS is a miniature sealed detect switch engineered for demanding SMT applications. Its soft actuator provides a tactile response, while the J or G terminations facilitate easy integration into circuit boards. The IP67 ingress protection rating ensures reliable operation in harsh environments. Common applications include automotive systems, cellular phones, industrial electronics, and computer infrastructure. The switch offers momentary action with a SPST (Normally Open) contact arrangement and is designed to be compatible with both permanent actuation and standard soldering processes. Refer to the manufacturer's documentation for detailed build-a-switch options and custom configurations.